echo sounding-machine

简明释义

回声测深仪

英英释义

例句

1.Marine biologists rely on the echo sounding-machine to locate schools of fish.

海洋生物学家依赖回声测深仪来定位鱼群。

2.The research vessel deployed an echo sounding-machine to measure the depth of the ocean floor.

研究船部署了一台回声测深仪来测量海底的深度。

3.During the expedition, the team calibrated the echo sounding-machine to ensure accurate readings.

在探险过程中，团队对回声测深仪进行了校准，以确保读数准确。

4.Using an echo sounding-machine, we discovered a previously unknown underwater canyon.

通过使用回声测深仪，我们发现了一个之前未知的水下峡谷。

5.The echo sounding-machine provided crucial data for the underwater mapping project.

这台回声测深仪为水下测绘项目提供了重要数据。

作文

The advent of technology has transformed various fields, including marine exploration. One of the most significant inventions in this domain is the echo sounding-machine, a device that has revolutionized how we understand the depths of our oceans. This machine uses sound waves to measure the distance between the surface of the water and the ocean floor, providing crucial data for navigation, fishing, and scientific research. The basic principle behind the echo sounding-machine involves sending out a sound pulse and measuring the time it takes for the echo to return after bouncing off the seabed. This simple yet effective method allows researchers to map underwater topography with remarkable accuracy.In the past, sailors relied on rudimentary tools and their instincts to navigate through unknown waters. However, with the introduction of the echo sounding-machine, they gained a reliable means of determining water depth, which significantly enhanced maritime safety. By knowing the depth of the water, ships can avoid running aground and can also identify safe routes through treacherous waters. The impact of this technology extends beyond mere navigation; it plays a crucial role in the fishing industry as well. Fishermen use the echo sounding-machine to locate schools of fish, making their efforts more efficient and productive.Moreover, the echo sounding-machine has become an indispensable tool for oceanographers and marine biologists. By mapping the ocean floor, scientists can study underwater ecosystems and monitor changes in marine habitats over time. This information is vital for conservation efforts and understanding the effects of climate change on our oceans. For instance, researchers can identify areas that are becoming increasingly vulnerable due to rising sea levels or changing temperatures. The data collected by the echo sounding-machine can also aid in the exploration of natural resources, such as oil and gas reserves located beneath the ocean floor.As technology continues to advance, the echo sounding-machine has evolved as well. Modern versions of the device incorporate sophisticated sonar technology, allowing for even greater precision and detail in mapping underwater landscapes. These advancements have opened up new possibilities for deep-sea exploration, enabling scientists to discover previously unknown geological features and marine life. The integration of digital technology has made it easier to analyze and visualize the data collected by the echo sounding-machine, further enhancing its utility in various research applications.In conclusion, the echo sounding-machine is a remarkable invention that has profoundly influenced marine exploration and research. Its ability to provide accurate measurements of water depth has improved navigation safety, increased fishing efficiency, and contributed to our understanding of underwater ecosystems. As we continue to explore the mysteries of our oceans, the echo sounding-machine will undoubtedly remain a vital tool for scientists and explorers alike, helping us unlock the secrets of the deep blue sea.

科技的出现改变了多个领域，包括海洋探索。在这个领域中，最重要的发明之一就是回声测深仪，这是一种彻底改变我们理解海洋深度的设备。该设备利用声波测量水面与海底之间的距离，为导航、渔业和科学研究提供了至关重要的数据。回声测深仪的基本原理是发送声脉冲并测量回声返回的时间，这样可以准确地描绘水下地形。过去，水手依靠简单的工具和直觉在未知水域中航行。然而，随着回声测深仪的引入，他们获得了一种可靠的方法来确定水深，从而显著提高了海上安全性。通过了解水的深度，船只可以避免搁浅，并能够识别穿越险恶水域的安全路线。这项技术的影响不仅限于导航，它在渔业中也发挥着至关重要的作用。渔民们使用回声测深仪定位鱼群，使他们的捕捞工作更加高效和富有成效。此外，回声测深仪已成为海洋学家和海洋生物学家不可或缺的工具。通过绘制海底地图，科学家们能够研究水下生态系统，并监测海洋栖息地随时间的变化。这些信息对于保护工作和理解气候变化对我们海洋的影响至关重要。例如，研究人员可以识别由于海平面上升或温度变化而变得越来越脆弱的区域。回声测深仪收集的数据还有助于探索位于海底的自然资源，如石油和天然气储藏。随着技术的不断进步，回声测深仪也在不断演变。现代版本的设备结合了先进的声纳技术，允许在绘制水下景观时实现更高的精度和细节。这些进展为深海探索开辟了新可能，使科学家能够发现以前未知的地质特征和海洋生物。数字技术的整合使分析和可视化回声测深仪收集的数据变得更加容易，进一步增强了其在各种研究应用中的实用性。总之，回声测深仪是一项了不起的发明，对海洋探索和研究产生了深远的影响。它提供准确的水深测量能力，提高了航行安全性，增加了捕鱼效率，并有助于我们理解水下生态系统。随着我们继续探索海洋的奥秘，回声测深仪无疑将继续作为科学家和探险者的重要工具，帮助我们揭开深蓝大海的秘密。